2019247050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{585289}}^1$

素因数の和:585327

約数の個数: 48

約数和(自身を含む): 5225469120

約数和(自身を除く): 3206222070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 585289, 1170578, 1755867, 2926445, 3511734, 5852890, 8779335, 13461647, 14632225, 17558670, 26923294, 29264450, 40384941, 43896675, 67308235, 80769882, 87793350, 134616470, 201924705, 336541175, 403849410, 673082350, 1009623525, 2019247050]

約数ペア:

[(1, 2019247050), (2, 1009623525), (3, 673082350), (5, 403849410), (6, 336541175), (10, 201924705), (15, 134616470), (23, 87793350), (25, 80769882), (30, 67308235), (46, 43896675), (50, 40384941), (69, 29264450), (75, 26923294), (115, 17558670), (138, 14632225), (150, 13461647), (230, 8779335), (345, 5852890), (575, 3511734), (690, 2926445), (1150, 1755867), (1725, 1170578), (3450, 585289)]